2151281301359 has 2 divisors, whose sum is σ = 2151281301360. Its totient is φ = 2151281301358.

The previous prime is 2151281301271. The next prime is 2151281301391. The reversal of 2151281301359 is 9531031821512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2151281301359 - 2¹⁶ = 2151281235823 is a prime.

It is a super-2 number, since 2×2151281301359² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2151281307359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075640650679 + 1075640650680.

It is an arithmetic number, because the mean of its divisors is an integer number (1075640650680).

Almost surely, 2^{2151281301359} is an apocalyptic number.

2151281301359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2151281301359 is an equidigital number, since it uses as much as digits as its factorization.

2151281301359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 2151281301359 in words is "two trillion, one hundred fifty-one billion, two hundred eighty-one million, three hundred one thousand, three hundred fifty-nine".